MM1042DVC

• 10" subwoofer with dual 4-ohm voice coils
• titanium-plated composite cone
• butyl rubber surround
• fiberglass-reinforced ABS basket
• certified for marine use
• handles up to 400 watts RMS (200 watts per coil)
• peak power handling: 900 watts
• frequency response: 28-200 Hz
• sensitivity: 86 dB
• top-mount depth: 4.35"
• cutout diameter: 9.1"
• grille not included
• MFR # AA8043-A

• Size    10 -inch
• Impedance (Ohms)    2, 8
• Cone Material    Titanium-Plated Composite
• Surround Material    Santoprene Rubber
• Port diameter (inches)    N/A
• Port length (inches)    N/A
• Free-Air    No
• Dual Voice Coil    Yes
• Sensitivity    86 dB at 1 watt
• Frequency Response    28 - 200 Hz
• Max RMS Power Handling    400
• Peak Power Handling (Watts)    1200
• Top Mount Depth (inches)    4 3/8
• Bottom Mount Depth (inches)    4 15/16
• Cutout Diameter or Length (inches)    9 1/8
• Vas (liters)    20.68
• Fs (Hz)    33.64
• Qts    0.51
• Xmax (millimeters)    0
• Parts Warranty    1 Year
• Labor Warranty    1 Year
• Box Requirements
• Ideal Sealed Box Volume (cubic feet)    N/A
• Minimum Sealed Box Volume (cubic feet)    1
• Maximum Sealed Box Volume (cubic feet)    2.4
• Ideal Ported Box Volume (cubic feet)    N/A
• Minimum Ported Box Volume (cubic feet)    1.2
• Maximum Ported Box Volume (cubic feet)    1.75

Polk Audio MM 1042 DVC owner's manual